EP4055074A1 - Résine biosourcée pour une composition cosmétique et son procédé de fabrication - Google Patents
Résine biosourcée pour une composition cosmétique et son procédé de fabricationInfo
- Publication number
- EP4055074A1 EP4055074A1 EP20816284.2A EP20816284A EP4055074A1 EP 4055074 A1 EP4055074 A1 EP 4055074A1 EP 20816284 A EP20816284 A EP 20816284A EP 4055074 A1 EP4055074 A1 EP 4055074A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- polyester resin
- mixture
- resin
- polyacid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/85—Polyesters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Definitions
- a polyester copolymer of 1, 2-propanediol, citric acid, succinic acid and lauric acid is known, marketed under the reference Natipol® 1303 by Màder.
- Another object of the invention is a film-forming composition
- a film-forming composition comprising the polyester resin according to the invention, a cellulosic film-forming polymer, and an organic solvent.
- polyacid is meant, within the meaning of the present invention, a compound having at least two carboxylic acid functions.
- the isosorbide can in particular represent from 15 to 40%, preferably from 20 to 35%, more preferably from 25 to 30%, in moles of the monomers incorporated in the polyester resin.
- the sebacic acid can in particular represent from 2 to 25%, preferably from 5 to 20%, more preferably from 10 to 15%, by moles of the monomers incorporated in the polyester resin.
- the polyester resin according to the invention may in particular have a glass transition temperature (Tg) of -30 ° C to 35 ° C, preferably from -20 ° C to 25 ° C, more preferably from -10 ° C. at 10 ° C.
- Tg glass transition temperature
- the Tg can be measured according to the method described below.
- the molar ratio between the isosorbide and the polyacids (succinic acid or sebacic acid and optionally additional polyacid) introduced in step i) is from 0.2 to 1.1, more particularly from 0.3 to 1, more particularly still from 0.4 to 1.
- the molar ratio between the branched C3-C6 diol and the polyacids (succinic acid or sebacic acid and optionally additional polyacid) introduced in step ii) is from 0.2 to 3, more particularly from 0.4 to 2.5, more particularly still from 0.6 to 2.
- the cellulosic film-forming polymer, the organic solvent and the content of polyester resin according to the invention are as defined above with respect to the film-forming composition.
- the polyester resin according to the invention is a bio-based resin which makes it possible to impart shine and hardness to a nail varnish.
- Example 1 Preparation of a polyester resin according to the invention
- the temperature was then increased to 190 ° C. and the reaction followed by acid number until an acid number of 50 to 100 mg KOH / g was reached. Then the temperature was lowered to 120 ° C and the resin was diluted with 30% by weight of a mixture of butyl acetate and ethyl acetate (21 g, 50/50 by weight).
- the resins obtained in Examples 1-4 were characterized by their molar mass Mn and Mw, their acid number and their Tg according to the measurement methods described above.
- the resins according to the invention are compared with other resins.
- the CEx 1 to CEx 4 resins are petroleum-based resins marketed respectively under the references Coverpol 1311 (Màder), Coverpol 1312 (Màder), TSER (Polytex E 75 by Estron) and TSFR (Lustralite 44.444 by DIC).
- CEx 5 resin is a bio-based resin marketed under the Natipol 1303 reference (Màder). The results are shown in the table below.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Polyesters Or Polycarbonates (AREA)
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1912564A FR3102988B1 (fr) | 2019-11-08 | 2019-11-08 | Résine biosourcée pour une composition cosmétique et son procédé de fabrication |
| PCT/FR2020/052025 WO2021089963A1 (fr) | 2019-11-08 | 2020-11-06 | Résine biosourcée pour une composition cosmétique et son procédé de fabrication |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4055074A1 true EP4055074A1 (fr) | 2022-09-14 |
| EP4055074C0 EP4055074C0 (fr) | 2026-02-18 |
| EP4055074B1 EP4055074B1 (fr) | 2026-02-18 |
Family
ID=69572158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20816284.2A Active EP4055074B1 (fr) | 2019-11-08 | 2020-11-06 | Résine biosourcée pour une composition cosmétique et son procédé de fabrication |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4055074B1 (fr) |
| JP (1) | JP7707495B2 (fr) |
| KR (1) | KR20230010032A (fr) |
| FR (1) | FR3102988B1 (fr) |
| WO (1) | WO2021089963A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031742B (zh) * | 2021-12-15 | 2023-03-21 | 河北邦泰氨纶科技有限公司 | 一种生物可降解熔纺氨纶切片及其制备方法和应用 |
| CN121568675A (zh) * | 2023-07-25 | 2026-02-24 | 日油株式会社 | 酯、化妆品用基剂及化妆品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101004241B1 (ko) | 2006-01-24 | 2010-12-24 | 유니띠까 가부시키가이샤 | 폴리에스터 수지 수성 분산체 및 그 제조 방법 |
| CN101535372A (zh) | 2006-09-15 | 2009-09-16 | 斯蒂茨丁荷兰聚合物学会 | 基于二失水己糖醇的聚酯的制备方法 |
| US8790762B2 (en) | 2009-03-25 | 2014-07-29 | Dsm Ip Assets B.V. | Unsaturated polyester resin |
| LU92414B1 (fr) * | 2014-03-26 | 2015-09-28 | Internat Lacquers Sa | Compostion cosmétique anhydre applicable sur les ongles |
| WO2015165902A1 (fr) * | 2014-04-30 | 2015-11-05 | Arkema France | Dispersions aqueuses de polyuréthanne durcissable préparées à partir de ressources renouvelables |
| FR3025797B1 (fr) * | 2014-09-12 | 2018-03-02 | Arkema France | Resines polyesters hydroxyles ou carboxyles biosourcees. |
-
2019
- 2019-11-08 FR FR1912564A patent/FR3102988B1/fr active Active
-
2020
- 2020-11-06 JP JP2022526711A patent/JP7707495B2/ja active Active
- 2020-11-06 KR KR1020227014754A patent/KR20230010032A/ko not_active Ceased
- 2020-11-06 WO PCT/FR2020/052025 patent/WO2021089963A1/fr not_active Ceased
- 2020-11-06 EP EP20816284.2A patent/EP4055074B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230010032A (ko) | 2023-01-17 |
| JP2023500952A (ja) | 2023-01-11 |
| WO2021089963A1 (fr) | 2021-05-14 |
| EP4055074C0 (fr) | 2026-02-18 |
| EP4055074B1 (fr) | 2026-02-18 |
| FR3102988B1 (fr) | 2022-06-03 |
| JP7707495B2 (ja) | 2025-07-15 |
| FR3102988A1 (fr) | 2021-05-14 |
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